Product comparison · 2 motherboards

GIGABYTE GA-P55-UD6 (rev. 1.0) vs GIGABYTE GA-X58A-UD3R (rev. 2.0)

49specifications compared
15differ
34identical
12known for one product only

Key differences

Processor socket
- GA-P55-UD6 (rev. 1.0):LGA 1156 (Socket H)
- GA-X58A-UD3R (rev. 2.0):Socket B (LGA 1366)
Memory channels
- GA-P55-UD6 (rev. 1.0):Dual-channel
- GA-X58A-UD3R (rev. 2.0):Triple-channel
Maximum internal memory
- GA-P55-UD6 (rev. 1.0):16 GB
- GA-X58A-UD3R (rev. 2.0):24 GB
Supported storage drive interfaces
- GA-P55-UD6 (rev. 1.0):SATA II
- GA-X58A-UD3R (rev. 2.0):SATA II, SATA III
RAID levels
- GA-P55-UD6 (rev. 1.0):0, 1
- GA-X58A-UD3R (rev. 2.0):0, 1, 5, 10
Number of SATA II connectors
- GA-P55-UD6 (rev. 1.0):10
- GA-X58A-UD3R (rev. 2.0):8
USB 2.0 ports quantity
- GA-P55-UD6 (rev. 1.0):8
- GA-X58A-UD3R (rev. 2.0):4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- GA-P55-UD6 (rev. 1.0):0
- GA-X58A-UD3R (rev. 2.0):2

Side by side

Differences highlightedShow differences only

Comparison of GA-P55-UD6 (rev. 1.0), GA-X58A-UD3R (rev. 2.0)
61 specifications	A GIGABYTE GA-P55-UD6 (rev. 1.0)View product	B GIGABYTE GA-X58A-UD3R (rev. 2.0)View product
Processor2 differ
Processor socketDiffers	LGA 1156 (Socket H)	Socket B (LGA 1366)
Compatible processor seriesDiffers	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Core™ i7
Memory3 differ
Memory channelsDiffers	Dual-channel	Triple-channel
ECC сompatibilityKnown for one	Unknown — not stated by the source	Non-ECC
Supported memory clock speedsDiffers	800,1066,1333,1600,2200,2600 MHz	800,1066,1333,2200 MHz
Maximum internal memoryDiffers	16 GB	24 GB
Storage controllers2 differ
Supported storage drive interfacesDiffers	SATA II	SATA II, SATA III
RAID levelsDiffers	0, 1	0, 1, 5, 10
Graphicsidentical
Parallel processing technology supportKnown for one	Unknown — not stated by the source	3-Way SLI
Internal I/O1 differ
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA II connectorsDiffers	10	8
Number of SATA connectorsKnown for one	Unknown — not stated by the source	10
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	8	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
eSATA ports quantityDiffers	1	2
PS/2 ports quantityDiffers	1	2
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Networkidentical
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8111E
Features1 differ
Motherboard chipsetDiffers	Intel® P55	Intel® X58
Motherboard southbridgeKnown for one	Unknown — not stated by the source	Intel ICH10R
Expansion slots2 differ
PCI Express x16 slotsDiffers	3	2
PCI slotsDiffers	2	1
BIOSidentical
Clear CMOS buttonKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Other featuresidentical
S/PDIF in portKnown for one	Yes	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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